
Screenshots

Watch trailer on Steam ↗Monster Mop Up
Terahard Ltd · Published by Yogscast Games
Mixed — 57% positive (228 reviews) · 39 achievements
Last updated 27 Sept 2026
Rescue the scared little Ragamuffins from the human world and clean up all evidence of their existence. Mop stains, burn poop, and get rewarded with high tech gear and upgrades. Save enough, and you can even expand your home, decorate it, and live happily ever after with your fluffy little friends!
£12.79
Lowest price we've ever recorded
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Price history
Indie, Simulation, Casual · 2025 · More £5 - £15 games
Monster Mop Up lets you rescue cute little Ragamuffins from the human world while cleaning up messes and upgrading your cozy abode.
About this game
Welcome to the Ministry of Monster Concealment!
As our newly appointed Custodian, it's your time to shine (literally) and polish every corner while saving your fluffy Ragamuffin friends from the unfamiliar human world. The Ministry appreciates your dedication and your efforts will be rewarded accordingly. You will have opportunities to purchase upgrades, expand your living space, and add charming decorations to your home!
FEATURES
Ri(n)se and shine!
Explore, clean and dispose - leave no trace behind! Restore each of them to their former glory: from tiny homes to banquet halls and medieval hotels!
Search and Rescue!
These scared, fluffy goofballs are lost in the human world and need your help to return home. Hidden in the most unexpected places, your mission is to find and rescue every last one of them! Provided you can catch them, of course.
Upgrade Your Gear!
Even the best tools can do with upgrades! Your home is fitted with a shop stocked with upgrades, or discover hidden pickups throughout your adventures to become the Custodian of the Month (or Year, if you’re good enough).
Decorate and Expand Your Home!
Alongside being a Custodian, you get to be an Architect and Designer! Your home is a sanctuary for you and your little Ragamuffin buddies. Expand your living space and choose from over 150+ furniture and decorative item choices! Create a cozy haven that reflects your style (or lack thereof, as long as you’re happy with it).
Poop Scoop!
Encounter a variety of unique messes left behind by your fluffy friends, each with its own unique abilities! Handle the Ragamuffins wisely - if mishandled, you’ll have even more poop on your hands. Burn or flush it all away and keep the place tidy! (can add: We hope you aren’t too squeamish)
Complete the Monsteropedia!
Collect all the Ragamuffins and learn about each one in your very own Monsteropedia! Learn their names, ages, and interests, and enjoy the delightful company of your new fluffy flatmates.
Monster Mop Up is inspired by other amazing games: PowerWash Simulator, House Flipper, Viscera Cleanup Detail as well as other amazing simulator games Check them out too if you have not already!
System Requirements
Will my PC run this? →Minimum
- Requires a 64-bit processor and operating system
- OS *: Windows 7/8/10/11 (latest service pack)
- Processor: AMD FX-8350 or Intel i5-3570
- Graphics: AMD Radeon™ HD 7970 or NVIDIA GeForce GTX 680 2 GB
- DirectX: Version 11
- Sound Card: DirectX Compatible
Recommended
- Requires a 64-bit processor and operating system
- OS *: Windows 7/8/10/11 (latest service pack)
- Processor: AMD Ryzen™ 5 2600 (Intel i7-4770)
- Graphics: AMD Radeon™ RX 590 or NVIDIA GeForce GTX 1060 6GB
- DirectX: Version 12
- Network: Broadband Internet connection
- Sound Card: DirectX Compatible
Supported Languages
*languages with full audio support
Latest news
Patch NotesOfficial
September Polish Update
We’ve been under the hood. This one is about making the game nicer to live in: a brand-new Settings menu, better controller and keyboard support, audio that actually listens to your volumes, and a pile of “why did my bucket do that” fixes.What’s newOptimisations: We've improved in a number of places the performance of the game.A rebuilt Settings menu: Categories for General, Audio, Display, Graphics, Accessibility, and more, with smoother open/close animation and shortcut buttons so you can jump around without digging.Controller and keyboard navigation: Settings and the main menu work with a pad or keys again. Vibration can be toggled. Mouse look sensitivity and invert Y now live in General.Audio, properly: Master mute plus separate sliders for music, SFX, and the rest. Mop swipes, hoover, monsters, traps, Rumbi, Lucy, and grade stingers now go through the mixer, so your volumes actually apply. Credits music is back too.Accessibility: Turn text animations off, and pick higher-contrast colours for highlighted UI text.AFK dimming: The screen can fade if you step away. Timeout is now a setting.Language: We improved some translations.FixesBuckets should no longer fall through the floor, vanish forever, or get wedged inside colliders.Bucket water, dirtiness, and position save and load more reliably.Coin counter shows 0 when you’re broke, instead of going blank.The game no longer crashes if the online servers are down. You can keep playing solo.Save data is more robust after the engine update.This is a quality-of-life patch. No new maps or gadgets in this drop. If something still feels off after the Settings swap, send a report from the menu and we’ll keep mopping!Thanks for playing, Custodians!Terahard Ltd.Read full article on Community Announcements (Tvesha)AnnouncementsOfficial
Steam Awards 2025! We'd Love Your Nominations - Better With Friends
Hey folks! As the Steam Awards nominations open up, we'd love your support in nominating our little game for 'Better With Friends'!Read full article on Community Announcements (Tvesha)Patch NotesOfficial
It's TIME for Another Update... Here's a WATCH
Hello Custodians!While the team is working hard on making changes based on all of your feedback, we're rolling out one of the most asked for features!Introducing a new gadget for your arsenal, this watch will help you detect those pesky stains and Ragamuffin poops that have been stopping you from getting your S tier rankings on levels. This fancy device has an LED compass for direction and a glowing red centre light to let you know how close you are. The watch is 'always on', meaning you just need to switch to your bare arms to see it! It's always there, just like a best friend.While this gadget is being implemented in the game, we also want to point out that further updates to the accuracy of the tool are already underway and will come around with the next update!I know we're always saying this, but your feedback and reviews are absolutely helping us shape the coming updates to the game, so please keep them coming! As always, we appreciate your patience and support and we bring you new updates!Read full article on Community Announcements (Tvesha)AnnouncementsOfficial
Monster Mop Up Fixes!
Hey Custodians! We know it's been a bit quiet on our end, but that's because we've been working away at testing and implementing some fixes to the game! Here's what we're rolling out with this update - Fixed stain synchronization issues between players.Fixed soft-lock situations caused by buckets (and other objects) getting stuck in walls or floors.,Objects may still occasionally get stuck, but you can now pick them up to resolve the issue.Fixed water buckets respawning outside the level due to kill-volumesThis is one of many fixes we are hoping to put out to improve on the player experience. We've received all your feedback and appreciate your thoughts - we hope to be able to keep making the game much better! Thank you for your continued patience and support!Read full article on Community Announcements (Tvesha)Patch NotesOfficial
Updates & Fixes
We're pushing out a patch today with the following updates, but will have more to come in future updates: Added option to invert the Y-axis for player controlsAdded option to increase sensitivity for finer control adjustments Improved physics performance Fixed S Rank calculation bug in the level 9 to 5 Added new music tracks to specific maps for enhanced atmosphere. Achievement progress no longer carries over from the demo version of the game.Thank you all again for the feedback you have sent us through the Discord, Steam Forums and comments on the announcement posts! We truly appreciate all of your positive words for Monster Mop Up. As a reminder, reviews do help us a lot alongside all the feedback, and the launch discount is ending soon - only one more week!Read full article on Community Announcements (Tvesha)






